Pickup truck



FIG. 1 is a front perspective view for a pickup truck embodying the features of the new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front perspective view of a pickup truck embodying the feature of a second embodiment of the new design illustrated in FIGS. 1 and 2; and,

FIG. 4 is a rear perspective view thereof. 

The ornamental design for a pickup truck, as shown and described. 